The heat conducting oil electric heater has the characteristics of low pressure and high temperature. With the development of industrial production and the progress of science and technology, organic heat carrier furnace has been continuously developed and applied. Although the working pressure of organic heat carrier furnace is relatively low, the temperature of heat conduction fluid in furnace is high, and most of them are flammable and explosive. For heat conduction oil heater, heat is generated and transmitted by electric heating elements immersed in heat conduction oil. Heat conduction oil heater takes heat conduction oil as medium, uses circulation pump to force heat conduction oil to circulate in liquid phase, and transfers heat to one or more kinds of heat conduction oil. With heat equipment, after unloading with heat equipment, the heat can be absorbed and transferred to heat equipment through circulating pump, back to heater, so that the heat can be transferred continuously from one cycle to another. Tank Heat Conducting Oil Electric Heater Manufacturer The heat conducting oil heater is to directly heat the electric heater by inserting it into the organic carrier, and to transfer the heated heat conducting oil to the heating equipment through the forced liquid phase circulation by high temperature oil pump, and then to return the oil outlet of the heating equipment to the heating furnace to form a complete circulating heating system. The heat conducting oil heater uses a digital temperature controller to control temperature. It has the functions of over-temperature alarm, low oil level alarm and over-pressure alarm. The cooling device of heat conducting oil in heat conducting oil heater is divided into water-cooled temperature control unit group: heat conducting oil heater adopts shell-and-tube type, inner tube type is straight tube type or type tube type, heat transfer efficiency is high, gas control valve is adopted, reaction speed of valve is faster, and PID temperature control is adopted, temperature precision can reach (+0.5 C). The heat conducting oil heater is used in the equipment with high temperature control precision, fast heating and cooling reaction speed and more frequent. It is an efficient energy-saving heating equipment in chemical, textile, printing and dyeing, food, plastic, film and other industries. For the heat transfer oil heater, the heat is generated and transmitted by the electric heating element immersed in the heat transfer oil. The heat transfer oil is forced to circulate in liquid phase by using circulating pump. The heat is transferred to one or more heat-using equipment. After unloading with the heat transfer equipment, the heat is re-absorbed through the circulating pump and returned to the heat transfer oil heater to absorb the heat and transfer it to the heat transfer equipment. With thermal equipment, so cycle after cycle, to achieve the continuous transfer of heat, so that the temperature of the heated object rises, to meet the heating process requirements. After the pressure test of the circulating pipeline of the heat conducting oil heater is finished, the pipeline system should be blown and washed. Before blowing, the orifice plate, filter screen and check valve of the pipeline system should be removed, and measures should be taken to prevent the viscera of the pipeline from being blown into the heating equipment. Using compressed air as blowing medium, the pressure should not be greater than 0.5 Mpa and the flow rate should not be less than 20 m/s. After pressure test and blow-wash of heat conducting oil heater, the system can refuel immediately. First, the pump inlet, system outlet and system valve are opened, and the exhaust valve of the valve between the upper part of heater and expansion tank is opened. Then, the exhaust gas of the system should be paid attention to during refueling to ensure that the system is filled up, and then the liquid level of the expansion tank can reach one third. |